| Beas Knees Flooring Ltd | Construction | 2020 |
| Beassured Recruitment Limited | Administrative & support | 2020 |
| Beaumont Jack Holdings Limited | Financial services | 2024 |
| Beaumont Retreats Ltd | Hospitality | 2020 |
| Beautiful Margheritaa Limited | Hospitality | 2024 |
| Beautifully Bronze Ltd | Other services | 2024 |
| Beautissima Limited | Other services | 2010 |
| Beauty by Christina Limited | Other services | 2025 |
| Beauty by Tabitha Limited | Other services | 2017 |
| Beauty in a Flash Limited | Other services | 2010 |
| Beauty Lash Ltd | Other services | 2026 |
| Beauty Parlour 91 Ltd | Other services | 2021 |
| Beauty Poem Limited | Other services | 2025 |
| Beaver Water Innovations Limited | Water & waste | 2019 |
| Beck & Evans Care Ltd | Health & social care | 2022 |
| Bedford Removals Limited | Transport & logistics | 2013 |
| Beech Behaviour Centre Ltd | Other services | 2022 |
| Beech Grove Homes Limited | Construction | 2019 |
| Beech Lane Properties Ltd | Real estate | 2025 |
| Beechcroft Gardens Management Company Limited | Households | 2014 |
| Beechcroft Holiday Homes LLP | | 2018 |
| Beechwood Physiotherapy Limited | Health & social care | 2015 |
| Beechwood Village Community Trust | Health & social care | 2016 |
| Beef & Bird Restaurant Ltd | Hospitality | 2021 |
| Beer,Food,Good-Times Ltd | Hospitality | 2026 |
| Beerginvino Ltd | Wholesale & retail | 2020 |
| Beggarbush Media Ltd | Education | 2020 |
| Being Well Matters Limited | Professional & scientific | 2024 |
| Beksley Limited | Information & communication | 2026 |
| Belisily Limited | Hospitality | 2018 |
| Beliso Ltd | Wholesale & retail | 2026 |
| Bell Security Fencing Limited | Administrative & support | 2009 |
| Bella Vita Ltd | Health & social care | 2025 |
| Bellator Holdings Limited | Financial services | 2024 |
| Belleview Renovations Limited | Real estate | 2003 |
| Bellitàs Therapeia Limited | Other services | 2020 |
| Bells and Whistles Luxury Ltd | Wholesale & retail | 2023 |
| Belmont 12 Limited | Real estate | 2020 |
| Below Zero Connections Limited | Information & communication | 2025 |
| BEN and Hannah Dunnett Ltd | Arts & recreation | 2013 |
| BEN Towers Digital Limited | Information & communication | 2017 |
| Bengaluru Kefi Ltd | Hospitality | 2025 |
| Bennett Property (Worcester) Limited | Real estate | 2022 |
| Bennett&George Ltd | Construction | 2025 |
| Bennetts C & L Ltd | Construction | 2024 |
| Bennetts Farms and Foods Limited | Manufacturing | 1929 |
| Bennetts Foods (Worcester) Limited | Manufacturing | 1997 |
| Bennetts Renewables Limited | Energy | 2019 |
| Bennetts Willow Barn Limited | Hospitality | 2020 |
| Bentley Baby BOY Ltd | Hospitality | 2026 |
| Bentley Farms Limited | Agriculture & fishing | 1996 |
| Bentley Fire Solutions Ltd | Construction | 2022 |
| Beresford Training and Consultancy Services Limited | Professional & scientific | 2014 |
| Berkeley Heywood Holdings Limited | Construction | 2021 |
| Berkley Care Badminton Place Limited | Health & social care | 2019 |
| Berkley Care Blenheim Limited | Health & social care | 2018 |
| Berkley Care Burcot Grange Limited | Health & social care | 2022 |
| Berkley Care Burcot Lodge Limited | Health & social care | 2015 |
| Berkley Care Cedar Mews Limited | Health & social care | 2015 |
| Berkley Care Cumnor Hill House Limited | Health & social care | 2022 |
| Berkley Care Fernhill Limited | Health & social care | 2018 |
| Berkley Care Group Ltd | Financial services | 2021 |
| Berkley Care Jubilee House Limited | Health & social care | 2022 |
| Berkley Care Leycester House Holdco Limited | Financial services | 2019 |
| Berkley Care Leycester House Limited | Health & social care | 2019 |
| Berkley Care Leycester House Parentco Limited | Health & social care | 2019 |
| Berkley Care Portobello Place Limited | Health & social care | 2017 |
| Berkley Care Ryefield Limited | Health & social care | 2022 |
| Berkley Care Shinfield Limited | Health & social care | 2022 |
| Berryfields Broadwas Management Company Limited | Real estate | 2017 |
| Bert Andrews and SON Limited | Construction | 1959 |
| Bespoke Beauty Communications Limited | Professional & scientific | 2018 |
| Bespoke Boats Limited | Manufacturing | 2010 |
| Bespoke Louvre Company Limited | Manufacturing | 2025 |
| Bespoke-Advice Limited | Financial services | 2013 |
| Best Business Energy Ltd | Professional & scientific | 2024 |
| Best Trans Ltd | Transport & logistics | 2020 |
| Bestay Limited | Hospitality | 2017 |
| Bethanie Dalley Salt Ltd | Health & social care | 2025 |
| Better Self Storage Ltd | Transport & logistics | 2024 |
| Better Wellness Limited | Other services | 2024 |
| Betts Ecology Limited | Extraterritorial | 2013 |
| Betts Environmental Holdings Limited | Extraterritorial | 2016 |
| Betts Estates (Doxey) Limited | Administrative & support | 2014 |
| Betts Estates (Newton Kyme) Limited | Real estate | 2013 |
| Betts Estates (Saighton) Limited | Professional & scientific | 2015 |
| Betts Estates (Thorpe Meadows) Limited | Extraterritorial | 2014 |
| Betts Estates (Worcester Earls) Limited | Extraterritorial | 2014 |
| Betts Estates Limited | Extraterritorial | 2014 |
| Betts Landscape Services (Ledsham) Limited | Extraterritorial | 2014 |
| Betts Landscape Services Limited | Administrative & support | 2014 |
| Bevere Cafe Limited | Hospitality | 2019 |
| Bevere Consulting Limited | Administrative & support | 2011 |
| Bevere Framing Limited | Wholesale & retail | 2019 |
| Bevere Property Lettings Ltd | Real estate | 2022 |
| Beverley Bell Consulting Limited | Professional & scientific | 2017 |
| Beverley Bell Training Services Ltd | Transport & logistics | 2021 |
| Beverley Nielsen Consulting Limited | Professional & scientific | 2018 |
| Bewilderness Ltd | Information & communication | 2023 |
| Bexa Limited | Information & communication | 2022 |